Embraer EMB145 - Page 144

AIRPLANE
OPERATIONS
MANUAL
LIMITATIONS
EMB-145 A1 FAA
REVISION 41
1-01-40
Page
1
Code
05
Copyright © by Embraer. Refer to cover page for details.
AOM
-
145/1114
POWER PLANT
WARNING: ALL FOUR FADECS INSTALLED ON THE AIRPLANE
MUST BE THE SAME PART NUMBER. INCORRECT
ENGINE OPERATION CAN RESULT FROM USING
FADECS WITH TWO DIFFERENT PART NUMBERS.
OPERATIONAL LIMITS (ROLLS-ROYCE AE3007A1)
PARAMETER (1) MIN MAX
N1
-
100%
N2
-
102.4% (
2
)
(3)
ITT:
START
-
800°C
TAKEOFF MODES
-
948°C
(4)
CONTINUOUS
-
901°C
OIL PRESSURE:
BELOW 88% N2
34 psi
95 psi (5)(6)
110 psi (5)(7)
AT OR ABOVE 88% N2
50 psi (8)
95 psi (6)(7)
110 psi (7)
OIL TEMPERATURE
21°C (9
)
126°C
FUEL TEMPERA
TURE
-
54°C
52°C
VIBRATION:
LP SPOOL
-
1.8 IPS (10
)
HP SPOOL
-
1.1 IPS (10
)
NOTE: 1) Any engine exceedance or peak must be monitored and
logged by the crew.
2) For airplanes Pre-Mod. SB 145-73-0029 the N2 limit is
102.5%.
3) For airplanes Post-Mod. SB 145-77-0004 the N2 limit is
105.0%.
4) Takeoff thrust is time limited to 5 minutes.
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